JPS5751278B2 - - Google Patents
Info
- Publication number
- JPS5751278B2 JPS5751278B2 JP48136707A JP13670773A JPS5751278B2 JP S5751278 B2 JPS5751278 B2 JP S5751278B2 JP 48136707 A JP48136707 A JP 48136707A JP 13670773 A JP13670773 A JP 13670773A JP S5751278 B2 JPS5751278 B2 JP S5751278B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
- H05K1/112—Pads for surface mounting, e.g. lay-out directly combined with via connections
- H05K1/114—Pad being close to via, but not surrounding the via
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/067—Etchants
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/328—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by welding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3452—Solder masks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
- H05K3/427—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in metal-clad substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/40—Semiconductor devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0338—Layered conductor, e.g. layered metal substrate, layered finish layer, layered thin film adhesion layer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0355—Metal foils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10287—Metal wires as connectors or conductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2081—Compound repelling a metal, e.g. solder
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/03—Metal processing
- H05K2203/0361—Stripping a part of an upper metal layer to expose a lower metal layer, e.g. by etching or using a laser
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1184—Underetching, e.g. etching of substrate under conductors or etching of conductor under dielectrics; Means for allowing or controlling underetching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3468—Applying molten solder
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31173872A | 1972-12-07 | 1972-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4988079A JPS4988079A (en) | 1974-08-22 |
JPS5751278B2 true JPS5751278B2 (en) | 1982-11-01 |
Family
ID=23208235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48136707A Expired JPS5751278B2 (en) | 1972-12-07 | 1973-12-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3786172A (en) |
JP (1) | JPS5751278B2 (en) |
CA (1) | CA994001A (en) |
FR (1) | FR2210078B1 (en) |
GB (1) | GB1447075A (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2725564A1 (en) * | 1977-06-07 | 1978-12-21 | Bosch Gmbh Robert | METHOD OF RESISTANCE WELDING |
FR2402996A1 (en) * | 1977-09-12 | 1979-04-06 | Labo Electronique Physique | PROCESS FOR MAKING METAL BUBBLES ON A SUBSTRATE PUNCHED, SUBSTRATE THUS TREATED AND USE |
FR2418606A1 (en) * | 1978-02-28 | 1979-09-21 | Kollmorgen Tech Corp | PRINTED CIRCUIT BOARD WITH IMPLANTED COMPONENTS AND MANUFACTURING PROCESS OF SUCH BOARD |
US4394711A (en) * | 1979-06-01 | 1983-07-19 | Interconnection Technology, Inc. | Circuit board with weldable terminals |
US4242719A (en) * | 1979-06-01 | 1980-12-30 | Interconnection Technology, Inc. | Solder-weld P.C. board apparatus |
FR2458978A2 (en) * | 1979-06-07 | 1981-01-02 | Commissariat Energie Atomique | METHOD AND DEVICE FOR INTERCONNECTING ELECTRONIC COMPONENTS |
US4385202A (en) * | 1980-09-25 | 1983-05-24 | Texas Instruments Incorporated | Electronic circuit interconnection system |
US4472762A (en) * | 1980-09-25 | 1984-09-18 | Texas Instruments Incorporated | Electronic circuit interconnection system |
US4546406A (en) * | 1980-09-25 | 1985-10-08 | Texas Instruments Incorporated | Electronic circuit interconnection system |
US4414741A (en) * | 1981-05-22 | 1983-11-15 | Augat Inc. | Process for interconnecting components on a PCB |
GB2124835B (en) * | 1982-08-03 | 1986-04-30 | Burroughs Corp | Current printed circuit boards |
US4698275A (en) * | 1983-11-04 | 1987-10-06 | Augat Inc. | Wire mat mateable with a circuit board |
US4627162A (en) * | 1983-11-04 | 1986-12-09 | Augat Incorporated | Method of producing a wired circuit board |
US4648180A (en) * | 1983-11-04 | 1987-03-10 | Augat Inc. | Method of producing a wired circuit board |
FR2555011B1 (en) * | 1983-11-15 | 1986-01-24 | Thomson Csf | PRINTED IMPRINT CARD |
US4778556A (en) * | 1986-04-21 | 1988-10-18 | Unisys Corporation | Apparatus for correcting printed circuit boards |
US4851966A (en) * | 1986-11-10 | 1989-07-25 | Motorola, Inc. | Method and apparatus of printed circuit board assembly with optimal placement of components |
JPH1051095A (en) * | 1996-05-24 | 1998-02-20 | Hokuriku Electric Ind Co Ltd | Circuit board and its manufacture |
US6054676A (en) * | 1998-02-09 | 2000-04-25 | Kryotech, Inc. | Method and apparatus for cooling an integrated circuit device |
JPH11354684A (en) * | 1998-06-09 | 1999-12-24 | Nitto Denko Corp | Low heat expansion wiring board and multilayer wiring board |
US6310536B1 (en) * | 1998-12-23 | 2001-10-30 | Cray Inc. | Termination resistor in printed circuit board |
JP3669877B2 (en) * | 1999-09-02 | 2005-07-13 | 株式会社村田製作所 | Electronic component manufacturing method and electronic component |
US7172438B2 (en) | 2005-03-03 | 2007-02-06 | Samtec, Inc. | Electrical contacts having solder stops |
US20060196857A1 (en) * | 2005-03-03 | 2006-09-07 | Samtec, Inc. | Methods of manufacturing electrical contacts having solder stops |
TWI363891B (en) * | 2006-11-14 | 2012-05-11 | Lg Display Co Ltd | Manufacturing method of the flexible display device |
US20090084589A1 (en) * | 2007-01-22 | 2009-04-02 | Kunihiro Tan | Lead terminal bonding method and printed circuit board |
CN101154777A (en) * | 2007-08-22 | 2008-04-02 | 番禺得意精密电子工业有限公司 | Conductive terminal and its drip flake method |
CN109561602B (en) * | 2017-09-27 | 2020-08-21 | 鹏鼎控股(深圳)股份有限公司 | Circuit board and manufacturing method thereof |
US11749919B2 (en) * | 2020-02-10 | 2023-09-05 | Energy Full Electronics Co., Ltd. | Adapting cable structure |
-
1972
- 1972-12-07 US US00311738A patent/US3786172A/en not_active Expired - Lifetime
-
1973
- 1973-11-01 CA CA184,782A patent/CA994001A/en not_active Expired
- 1973-11-07 GB GB5170873A patent/GB1447075A/en not_active Expired
- 1973-12-06 JP JP48136707A patent/JPS5751278B2/ja not_active Expired
- 1973-12-07 FR FR7343828A patent/FR2210078B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2210078B1 (en) | 1980-03-14 |
GB1447075A (en) | 1976-08-25 |
DE2360694A1 (en) | 1974-06-20 |
FR2210078A1 (en) | 1974-07-05 |
JPS4988079A (en) | 1974-08-22 |
CA994001A (en) | 1976-07-27 |
US3786172A (en) | 1974-01-15 |
DE2360694B2 (en) | 1976-05-26 |